发明授权
US5826444A Process and device for liquefying a gaseous mixture such as a natural
gas in two steps
失效
用于液化气体混合物如天然气的方法和装置分两步
- 专利标题: Process and device for liquefying a gaseous mixture such as a natural gas in two steps
- 专利标题(中): 用于液化气体混合物如天然气的方法和装置分两步
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申请号: US777063申请日: 1996-12-30
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公开(公告)号: US5826444A公开(公告)日: 1998-10-27
- 发明人: Pierre Capron , Alexandre Rojey
- 申请人: Pierre Capron , Alexandre Rojey
- 申请人地址: FRX Rueil-Malmaison
- 专利权人: Institut Francais du Petrole
- 当前专利权人: Institut Francais du Petrole
- 当前专利权人地址: FRX Rueil-Malmaison
- 优先权: FRX9515623 19951228
- 主分类号: F25J1/00
- IPC分类号: F25J1/00 ; C10L3/00 ; F25J1/02 ; F25J3/00
摘要:
The process allows to liquefy a gaseous mixture consisting at least partly of a mixture of hydrocarbons, such as a natural gas, by using a cooling mixture that is obtained, after a first cooling step, in a state referred to as "condensed single-phase" state.
公开/授权文献
- US5172854A Reclosable, reusable package 公开/授权日:1992-12-22
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